Nesletter for computer archaeologists. Separata ;   no.4 

 - Arizona-US :   Arizona State University,   1972. 
 - [1-4]páginas 
 - Irregular 
 - Vol.VII, no.4(Jun. 1972)  
 - Nesletter for computer archaeologists. Separata ;   no.4 .
 - Arizona State University. .